重溶剂 meaning in Chinese

heavy solvent

Crude heavy solvent naphtha
粗的重溶剂石脑油
In the paper the solubilities of anthracene , phenanthrene and carbazole are studied in benzene , toluene , xylene , the heavy solvent oil , clohexane , dmf , pyridine , cyclohexanone and acetone , and qualitative analysis is done by three aspects in the process of the solute dissolved the solvent : ( l ) the molecular struture and the interspace struture ; ( 2 ) reciprocity force of the intermolecule ; ( 3 ) the cohesion energy
本文考察了蒽、菲、咔唑在苯、甲苯、二甲苯、重溶剂油、环己烷、 dmf 、吡啶、环己酮和丙酮等有机溶剂中的溶解度。并从三个方面对溶剂溶解固体定性分析： ( 1 )分子结构及空间结构， ( 2 )分子之间相互作用力， ( 3 )内聚能，得到的结果与实验得到的数据基本一致。